/*
 * Copyright 2012-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package main

import (
	"context"
	"fmt"

	"github.com/go-spring/spring-base/util"
	"github.com/go-spring/spring-core/gs"
	_ "github.com/go-spring/starter-go-mongo"
	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/mongo"
)

type runner struct {
	Client *mongo.Client `autowire:""`
}

func (r *runner) Run(ctx gs.Context) {

	collection := r.Client.Database("baz").Collection("qux")
	_, err := collection.InsertOne(context.Background(), bson.M{"hello": "world", "Foo": "1"})
	util.Panic(err).When(err != nil)

	ret := struct{ Foo string }{}
	filter := bson.D{{"hello", "world"}}
	err = collection.FindOne(context.Background(), filter).Decode(&ret)
	util.Panic(err).When(err != nil)
	fmt.Println(ret)

	go gs.ShutDown()
}

func main() {
	gs.Property("mongo.url", "mongodb://localhost")
	gs.Object(&runner{}).Export((*gs.AppRunner)(nil))
	fmt.Printf("program exited %v\n", gs.Web(false).Run())
}
